I've been reliably informed that we may be getting close to seeing the Marine helmet prototype done - a plasteline cast of the helmet is hopefully going to be done to allow detailing to take place.
Kai put the concept art up on dA the other day and the artwork has hits ranging from 7800 to 13000, so that's a testament to the popularity of the project and of his artwork.
As Dan has mentioned, we're hopeful we'll have more 'hog pics coming soon.
AND, I've been catching up with other prop builders - so I'm hopeful we'll be seeing prop weapons some time soon.